DIGISYNTHETIC DSP2240E Panduan Pengguna - Halaman 6
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B. REAR PANEL
1
CH.B IN
BA LAN CED
0d B
30 K OH M
L I NK
5
1. Balanced input(odB/30kOhm): For all the models, both CHA and CHB have
one pair of balanced input with cannon connector.
2. Power output: output should be connected to the loudspeaker. The CHA/CHB
outputs of DSP series amplifier have one waterproof jack and one group of
binding post.
Note:
The rated power and the impedance load of loudspeaker or loudspeaker system
must match the amplifier(see technical specification). Please use the speaker
cable only(normally provided with one red and one black wire). Do not use the
signal cable( normally used for microphone and audio equipment).
3. Earthed ON/FLOATING
Separate the signal earth from the chassis.
Using this selector to break earth loops which can form when several units are
connected.
4. Power: AC 230V 10% 50-60Hz.
5. Air vents
Note:
The fan of the DSP series cooling system creates a flow of air with the direction from
front to back. That means the air is taken from the opening on the front and is
expelled through the opening on the front after cooling the heat sinks and
transformer.
Attention must be paid to avoid blocking these openings. And never place the
amplifier
in which there is not sufficient air circulation.
2
OTUPUT
CH.B OUT
IM PED ANC E
16
OHM
8
OHM
4
OHM
-
PI N1+ 2:
+
+
LINK
PI N1-1 -:
-
POWER INPUT
A C2 30V 10%
50
6 0 Hz
4
CH.A OUT
+
L INK
SERIAL No
EARTH
3
OTU PUT
IMPE DANCE
16
OH M
8
OH M
4
OH M
-
PIN1 +2:
+
-
PIN1 -1-:
CH.A IN
BAL ANC ED
0dB
30K OHM
LIN K
5